| 1 | LCA | Leconte Airlines | Callsign: Leconte, | USA | AVCODES |
| 2 | LCA | Leconte Airlines | | | ICAO1 |
| 3 | LCAB | LIMO CAB | | | SCAC3 |
| 4 | LCAE | LORE, CLARENCE A | | | SCAC3 |
| 5 | LCAE | LCA DEVELOPMENT INC | | | SCAC4 |
| 6 | LCAG | LUCCA TRUCKING | | | SCAC4 |
| 7 | LCAI | LUBRICATION COMPANY OF AMERICA | | | SCAC3 |
| 8 | LCAI | LE CLAN PANNETON (1993) INC | | | SCAC4 |
| 9 | LCAO | LARA CORREA, ALEJANDRO | | | SCAC4 |
| 10 | LCAQ | LAKE COUNTY AIR FREIGHT | | | SCAC3 |
| 11 | LCAR | LACHAPELLE, ANDRE | | | SCAC4 |
| 12 | LCAR | Carousel Buses | | GB | TRAFFIC |
| 13 | LCAT | LEADER OF CALIFORNIA TRANSPORTATION | | | SCAC3 |
| 14 | LCAT | LOGAN COUNTY ASPHALT CO | | | SCAC4 |
| 15 | LCAV | L C EXPRESS LLC | | | SCAC4 |
| 16 | LCAX | Lafarge Calcium Aluminates, Inc. | 7/2005 (not listed) | | NAKINA |
| 17 | LCAX | *LAKE CITY ARMY AMMUNITION PLANT | | | PWRC |
| 18 | LCAX | +LAFARGE CALCIUM ALUMINATES, INC. | | | PWRC |
| 19 | LCAX | LAFARGE CALCIUM ALUMINATES INC | | | SCAC4 |
